[INFO] fetching crate mu-cli 0.0.2...
[INFO] testing mu-cli-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mu-cli 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mu-cli 0.0.2
[INFO] finished tweaking crates.io crate mu-cli 0.0.2
[INFO] tweaked toml for crates.io crate mu-cli 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mu-cli 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mu-cli 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded notify-types v1.0.0
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[INFO] [stderr]   Downloaded terminal_size v0.4.0
[INFO] [stderr]   Downloaded candid_parser v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bef79309d3ef5ce6ba78aceb80b2f0d5d4710dd69371069f601e088f5fe491a4
[INFO] running `Command { std: "docker" "start" "-a" "bef79309d3ef5ce6ba78aceb80b2f0d5d4710dd69371069f601e088f5fe491a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef79309d3ef5ce6ba78aceb80b2f0d5d4710dd69371069f601e088f5fe491a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef79309d3ef5ce6ba78aceb80b2f0d5d4710dd69371069f601e088f5fe491a4", kill_on_drop: false }`
[INFO] [stdout] bef79309d3ef5ce6ba78aceb80b2f0d5d4710dd69371069f601e088f5fe491a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a78ad60cf8620b3a5f60be20baa9c6503b9ebbf88a2b63f1fa979a681fd97ad
[INFO] running `Command { std: "docker" "start" "-a" "6a78ad60cf8620b3a5f60be20baa9c6503b9ebbf88a2b63f1fa979a681fd97ad", kill_on_drop: false }`
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[INFO] [stderr]    Compiling clap_derive v4.5.18
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[INFO] [stderr]    Compiling lalrpop v0.20.2
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[INFO] [stderr]    Compiling serde_spanned v0.6.8
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[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling handlebars v6.1.0
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[INFO] [stderr]    Compiling candid_parser v0.1.4
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling mu-cli v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/project/mod.rs:262:20
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn get_backend(&self) -> JsBackend {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn get_backend(&self) -> JsBackend<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.96s
[INFO] running `Command { std: "docker" "inspect" "6a78ad60cf8620b3a5f60be20baa9c6503b9ebbf88a2b63f1fa979a681fd97ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a78ad60cf8620b3a5f60be20baa9c6503b9ebbf88a2b63f1fa979a681fd97ad", kill_on_drop: false }`
[INFO] [stdout] 6a78ad60cf8620b3a5f60be20baa9c6503b9ebbf88a2b63f1fa979a681fd97ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ecc0556d0c0cd418e97719460772edf0ec37ff100f6d5ad0aaa4dfc454c81dd
[INFO] running `Command { std: "docker" "start" "-a" "8ecc0556d0c0cd418e97719460772edf0ec37ff100f6d5ad0aaa4dfc454c81dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mu-cli v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/project/mod.rs:262:20
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn get_backend(&self) -> JsBackend {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn get_backend(&self) -> JsBackend<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "8ecc0556d0c0cd418e97719460772edf0ec37ff100f6d5ad0aaa4dfc454c81dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ecc0556d0c0cd418e97719460772edf0ec37ff100f6d5ad0aaa4dfc454c81dd", kill_on_drop: false }`
[INFO] [stdout] 8ecc0556d0c0cd418e97719460772edf0ec37ff100f6d5ad0aaa4dfc454c81dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39464ad3a994cea735a7f23713b6bce95e05ccece078efaf0ab0cc10b463039e
[INFO] running `Command { std: "docker" "start" "-a" "39464ad3a994cea735a7f23713b6bce95e05ccece078efaf0ab0cc10b463039e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/project/mod.rs:262:20
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn get_backend(&self) -> JsBackend {
[INFO] [stderr]     |                    ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 262 |     fn get_backend(&self) -> JsBackend<'_> {
[INFO] [stderr]     |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mu-cli` (bin "mu" test) generated 1 warning (run `cargo fix --bin "mu" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mu-41f3b815f42a2aaa)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39464ad3a994cea735a7f23713b6bce95e05ccece078efaf0ab0cc10b463039e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39464ad3a994cea735a7f23713b6bce95e05ccece078efaf0ab0cc10b463039e", kill_on_drop: false }`
[INFO] [stdout] 39464ad3a994cea735a7f23713b6bce95e05ccece078efaf0ab0cc10b463039e
